42 CFR § 137.17 - May more than one Indian Tribe participate in the same compact and/or funding agreement?

Yes, Indian Tribes may either:

(a) Each sign the same compact and/or funding agreement, provided that each one meets the criteria to participate in self-governance and accepts legal responsibility for all financial and administrative decisions made under the compact or funding agreement, or

(b) Authorize another Indian Tribe to participate in self-governance on their behalf.